#!/usr/bin/python
# -*- coding: UTF-8 -*-
# 题目：输入3个数a,b,c，按大小顺序输出。　　　
# 程序分析：无。

if __name__ == '__main__':
    n1 = int(raw_input('n1 = :\n'))
    n2 = int(raw_input('n2 = :\n'))
    n3 = int(raw_input('n3 = :\n'))

    def swap(p1, p2):
        return p2, p1

    if n1 > n2: n1, n2 = swap(n1, n2)
    if n1 > n3: n1, n3 = swap(n1, n3)
    if n2 > n3: n2, n3 = swap(n2, n3)

    print n1, n2, n3